231951444

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 553190400

約数和(自身を除く): 321238956

約数列:

[1, 2, 3, 4, 6, 12, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 1068, 1164, 2239, 4478, 6717, 8633, 8956, 13434, 17266, 25899, 26868, 34532, 51798, 103596, 199271, 217183, 398542, 434366, 597813, 651549, 797084, 868732, 1195626, 1303098, 2391252, 2606196, 19329287, 38658574, 57987861, 77317148, 115975722, 231951444]

約数ペア:

[(1, 231951444), (2, 115975722), (3, 77317148), (4, 57987861), (6, 38658574), (12, 19329287), (89, 2606196), (97, 2391252), (178, 1303098), (194, 1195626), (267, 868732), (291, 797084), (356, 651549), (388, 597813), (534, 434366), (582, 398542), (1068, 217183), (1164, 199271), (2239, 103596), (4478, 51798), (6717, 34532), (8633, 26868), (8956, 25899), (13434, 17266)]